Today’s business world is more reliant on cloud computing concepts and architecture to achieve breakthroughs in business practices. Clouds are computer networks that make use of advanced technology to offer highly efficient and robust networks that can be easily accessed by various organizations in a multitude of effective ways. Clouds, on the other hand, can be defined as a collection of related technologies that allow companies and other organizations to quickly and efficiently share information across the web. In most cases, cloud computing can refer to an application or a device via the internet and/or its associated network that help in sharing information and services.
Cloud Computing refers to a set of technologies that enable individuals to access and use online data resources without requiring them to have traditional IT skills. Examples of these applications include the likes of the Internet, mobile devices, software applications, email services, and the like. In most cases, cloud services are provided on the basis of a subscription model by the users. There are some organizations that do not require subscriptions; they use the cloud on the basis of value-added services. These include sales representatives that need access to data at their workstation at all times. Sales representatives working from home need to have fast access to crucial information.
Cloud computing is made possible by the centralization of various computer systems – servers, storage, network connectivity, processing, and networking. The infrastructure of cloud applications is typically based on virtualization technologies. Virtualization allows the usage of hardware resources as needed and enables easy allocation of resources to better meet user demands. It also reduces costs by improving system scalability.
Data Locality in Cloud Computing
One important aspect of cloud technology is data locality. Data locality means that the same information is located in a different place (let’s say, on a client’s laptop) as that of the user. This is a very important aspect of cloud computing that makes it a lot easier for various applications to access the information without any geographical constraints. Another advantage of cloud computing is that the information is automatically updated. Users do not have to be at their computers to access the information. Updates to the software or the operating system of the machine, as well as updates to the databases are automatically done by the cloud service provider.
Businesses That Use Cloud Computing
Many businesses, both large and small, are already using cloud computing. Some large companies like Amazon, Hotmail, and PayPal use this concept to save valuable resources. By using such services, they are able to gain an edge over competitors and increase their revenues. Cloud computing helps them to process payments faster, make distribution of products easier, and provide other valuable services like advertising.
Large cloud services providers already offer the infrastructure, applications, and software to run various applications. They may utilize the infrastructure provided by the service provider as a stand-alone platform, or they may develop applications and store data on their own proprietary cloud services platform. Alternatively, a cloud services provider may lease or rent out server space, depending on the requirements. In many cases, cloud services companies also offer domain names, which allows them to manage the DNS entries.
With the advent of cloud services, the cost of IT infrastructure has come down. Cloud services allow companies to buy computing resources as and when they need them. They no longer have to invest in hardware or software investments. Rather than buying new equipment for servers and other IT assets, they can use the on-demand resources of the cloud. The best part about using this service is that it enables companies to get the most from their IT staff.
However, it is important for companies to find a cloud services provider that offers them good value for their money. Apart from offering the required software and infrastructure, companies should also be able to customize the software and other network activities in order to meet their exact needs. This will make sure that their business benefits from the best of cloud solutions, but also that they stay away from being oversold. There are a number of providers online that offer customized solutions; hence, it is important for companies to do their research and find the best provider.